Dysprosium, inqaku le-66 letafile yexesha
UJia yi ye-han donnasty ubhale ngaphakathi "kulwaphulo-mthetho lwe-qin" ukuba "kufuneka siqokelele onke amajoni asehlabathini, ababuthele kwi-Xianyang, kwaye bathengise". Apha, 'dysprosium'ibhekisa kwisiphelo esichaziweyo sotolo. Ngo-1842, emva kokuba i-mossander yahlulahlulwe kwaye yafumana i-Terbium kunye ne-erbium yaseYulbium yaseYttrium, uninzi lwamachiza amaninzi agqitywe ngohlalutyo olubonakalayo ukuba kunokubakho ezinye izinto eYtttrium Sour. Kwiminyaka esixhenxe kamva, iFrench Chemist Bouvard irakhi ihluleke ngempumelelo uMhlaba waseHolmium, kunye nabanye abasekho i-Holmium, ngelixa enye indima ekugqibeleni ichongwe njengento entsha, eyi-dysprosium.
Izixhobo ezisekwe kwiDysprosium zinoku-odolwa ukuba zibhloko kwibhloko kwiqondo lobushushu elithile, kwaye eli qondo lobushushu lisondele kakhulu kwiqondo lobushushu apho izixhobo zentsebenzo ze-manganese zivelisa le nkqubo. Ipesenti ethile ye-dysprosium iya kongezwa kwi-ND-FE-FF-B ingayisigxina. Kuphela yi-2% ~ 3% inokonyusa i-coerves kwimagnethi esisigxina, eyimfuneko eyongeneyo kwi-ND-FFE-B Imagnethi ye-ND-F. Nditsho nezinye ii-neodmium ze-joron magnets zisebenzisa i-dysprosium yokutshintsha isahlulo-candelo le-neodimuum ukuphucula ukumelana nobushushu beemagnethi. Nge-Dysusprosium Neodium ne-Iron ye-goron ye-boron ye-boron, inokuba nexhathisa kakhulu kwaye isetyenziswe kwiimoto zemoto ephezulu yombane.
DysprosiumkwayeI-TerbiumNgaba isibini esihle, kunye ne-terbium dysprosium yentsimbi ye-Alloty evelisiweyo inophawu olubalulekileyo kunye nelona gumbi liphezulu lobushushu be-magnetostriccrication phakathi kwezixhobo. Sebenzisa ezinye i-paramagnetism dysprosium ye-dysprosium, izazinzulu zizenzele ifriji kunye nokufakelwa kobushushu kunye nokwenyama.
Imvelaphi yetekhnoloji yokurekhodwa ye-Magnetice inokulandelwa kukusetyenziswa kweerekhodi zetayile yentsimbi ngo-1875. Kusasaza ukurekhoda, ukurekhoda kwemagneto, kunye nokuxinana okuphezulu kunye nokucima okuphezulu. I-dysprosium ineerekhodi eziphezulu zokurekhoda kunye nokufunda imvakalelo yokufunda.
Isibane seDysprosium ye-Dysprosium ye-fitxting yekhanya ilungisiwe kunye ne-dysprosium kwayeiHolmium. I-Dysprosium Lampssungur i-Lamp yobukhulu begesi yegesi, ngokungafaniyo nezibane eziqhelekileyo ze-incanda ezikhupha iingcingo ze-tungsten. Ngelixa babeka ukukhanya, bavelisa ubushushu. Malunga ne-70% yamandla ombane aguqulwa abe ngamandla e-shirmal. Ixesha elide lexesha lokusebenzisa, kubushushu obuphezulu, kunye neengcingo ezilula kakhulu zitshisiwe. I-Dysprosium Lampssus ikhala ngokukhanya kwe-gesi kuxinzelelo oluphantsi, kwaye uninzi lwamandla ombane lunokuguqulwa ibe ngamandla okukhanya, onokuqaqamba, kwaye unexesha elide lexesha. Phantsi koncedo olufanayo lwamandla, banokwenza kathathu ukukhanya kwezibane ze-incandent. I-Dysprosium ye-dysprosium ye-Dysprosium iluhlobo lwesibane sentsimbi, esizaliswe yi-Dysprosium (II) I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-I-IIDRIVICK, I-THALICE, I) I-I-I-I-I-I-I-I-I-IITRUM YAKHE. Ukubonakalisa ukukhanya kwelanga i-dysprosium ye-dysprosium ye-fall inesidima esibonakalayo. Inobunzulu obuphakathi okuphezulu kunye ne-radiation ephantsi kwindawo ebanzi yendawo ebonakalayo ukusuka kwi-violet violet ukukhanya kweorenji. Ngumthombo wokukhanya ofanelekileyo wovavanyo lwezolimo, ukulima izityalo, kunye nokukhula kokukhula kokukhula. Ikwabizwa ngokuba sisibane esisebenzayo sebhayoloji, esilungele iibhokisi ezahlukeneyo zemozulu, zebhayoloji zebhayoloji, amaGreenhous, nakwamanye amathuba. Inokwenza izityalo zikhule ngcono.
I-Dysprosium ye-Dysprosium Dopece Izixhobo ze-LUMORES zinokusetyenziswa njenge phosphors ze-tricolor ukuvelisa i-phosphori.
I-Dysprosium inamandla okufaka i-neutrons kwaye inecandelo elikhulu le-neutron faka, ke lisetyenziselwa ukulinganisa imbonakalo ye-neutron okanye njengomzi-mveliso we-neutron kwishishini le-Atomic.
I-Post Tight: Jul-03-2023